don't take chantix if you've had a serious allergic or skin reaction to it. if you develop these stop taking chantix and see your doctor right away as some can be life-threatening. if you have a history of heart or blood vessel problems, tell your doctor if you have new or worse symptoms. get medical help right away if you have symptoms of a heart attack. use caution when driving or operating machinery. common side effects include nausea, trouble sleeping and unusual dreams. it helps to have people around you... they say, you're much bigger than this. and you are. [ male announcer ] ask your doctor if chantix is right for you. well, inside the brewer, there's a giant staircase. and the room is filled with all these different kinds of coffee. actually, i just press this button. brew what you love, simply. keurig. >>> time to check the new year's day edition of "the pulse." first day of 2013 news about a global phenomenon of 2012. that's right. gangnam style which is about to go out of style. >> thankfully i think we've seen enough, right? psy on the big stage